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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-02-06 23:14:49 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-06 23:14:49 +0800 |
| commit | 3cbdafcfe947eafef7b8f6bbafd06f769261ae28 (patch) | |
| tree | 7e50d65e9af042225324a8e7843f8df1e069d07d | |
| parent | 06de89aef074a78320dc44b0b461583a2208f62a (diff) | |
| parent | a5d0fd9c8a21af4a524ae60470c9381e94af446a (diff) | |
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Merge pull request #1649 from ethereum/solc-fix-mkdir
Do not create directories . and ..
| -rw-r--r-- | Changelog.md | 1 | ||||
| -rw-r--r-- | solc/CommandLineInterface.cpp | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/Changelog.md b/Changelog.md index 038d944f..0c4e8329 100644 --- a/Changelog.md +++ b/Changelog.md @@ -5,6 +5,7 @@ Features: Bugfixes: * Commandline interface: Always escape filenames (replace ``/``, ``:`` and ``.`` with ``_``). + * Commandline interface: Do not try creating paths ``.`` and ``..``. * Type system: Disallow arrays with negative length. ### 0.4.9 (2017-01-31) diff --git a/solc/CommandLineInterface.cpp b/solc/CommandLineInterface.cpp index 26355353..6759727f 100644 --- a/solc/CommandLineInterface.cpp +++ b/solc/CommandLineInterface.cpp @@ -461,7 +461,9 @@ void CommandLineInterface::createFile(string const& _fileName, string const& _da namespace fs = boost::filesystem; // create directory if not existent fs::path p(m_args.at(g_argOutputDir).as<string>()); - fs::create_directories(p); + // Do not try creating the directory if the first item is . or .. + if (p.filename() != "." && p.filename() != "..") + fs::create_directories(p); string pathName = (p / _fileName).string(); ofstream outFile(pathName); outFile << _data; |